CheckNodeConditionPred check node ready status.

Fits checks if node have enough resources to host the pod.

GeneralPred return node resource scheduling status.

GetActivePods returns non-terminal pods.

ObjectCopy copy data.

PodToleratesNodeTaintsPred pod tolerates node taints pred.

InsufficientResource describes what kind of resource limit is hit and caused the pod to not fit the node.

InsufficientResourceError is an error type that indicates what kind of resource limit is hit and caused the unfitting failure.

NodeConditionError describes a failure error of predicate.

PodToleratesNodeTaintsError describes a failure error of predicate.

PredicateFailureError describes a failure error of predicate.

NodeConditionPredicate is a function that indicates whether the given node's conditions meet some set of criteria defined by the function.